Media type: Book; Biography Title: Un mundo en equilibrio : Jorge Juan (1713 - 1773) Contains: Biography Contributor: Valverde Pérez, Nuria [Author]; Juan y Santacilia, Jorge [Other] imprint: Madrid: Fundación Jorge Juan, 2012 Published in: Ambos mundos Extent: 277 S.; Ill; 22 cm Language: Spanish ISBN: 9788492820597 RVK notation: AK 18000 : Geschichte der Kulturwissenschaften, Geistesgeschichte Keywords: Juan y Santacilia, Jorge Origination: Footnote: Biography. - J. Juan, Spanish mathematician, scientist, and naval officer. - Includes bibliographical references